Question

In which two organs is food broken down?(1 point)
Responses

esophagus and stomach
esophagus and stomach

mouth and stomach
mouth and stomach

small intestine and large intestine
small intestine and large intestine

esophagus and small intestine
esophagus and small intestine
Answer
When you get home, you smell cookies baking. You respond by walking toward the kitchen. Many signals move through your nervous system in this process. Which component is involved first? (1 point)
Responses

dendrites in your sensory neurons
dendrites in your sensory neurons

axons in your sensory neurons
axons in your sensory neurons

dendrites in your motor neurons
dendrites in your motor neurons

axons in your motor neurons
Answer
Which component of nerve cells contains the nucleus? (1 point)
Responses

dendrite
dendrite

cell body
cell body

neuron
neuron

axon
Answer
Which of the following observations could you make based on stimuli to your thermoreceptors?(1 point)
Responses

The ice cream is cold.
The ice cream is cold.

The ice cream is sweet.
The ice cream is sweet.

The ice cream is white.
The ice cream is white.

The ice cream is heavy.
Answer
A girl has her eyes shut and is standing inside a brightly lit room. What happens to her pupils when she opens her eyes? Why?(1 point)
Responses

Her pupils shrink because the muscles contract.
Her pupils shrink because the muscles contract.

Her pupils grow because the muscles relax.
Her pupils grow because the muscles relax.

Her pupils shrink because the muscles relax.
Her pupils shrink because the muscles relax.

Her pupils grow because the muscles contract.
Answer
The human body has four types of tissues. What part of the eye uses muscle tissue for opening and closing movements?(1 point)
Responses

Sclera
Sclera

Cornea
Cornea

Retina
Retina

Iris
Answered by GPT-4o mini
The correct response is **mouth and stomach**.
Answered by GPT-4o mini
The correct response is **dendrites in your sensory neurons**.
Answered by GPT-4o mini
The correct response is **cell body**.
Answered by GPT-4o mini
The correct response is **The ice cream is cold.**
Answered by GPT-4o mini
The correct response is **Her pupils shrink because the muscles contract.**
Answered by GPT-4o mini
The correct response is **Iris**.